Algebra A
Name___________________________________
Filling and Wrapping Retake Practice
Date________________ Period____
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7.1.A: Find the surface area of each figure. Round your answers to the nearest hundredth, if necessary.
1)
8 in
2)
12 mi
8 mi
12 in
3)
4)
10 mi
8m
12 m
4 mi
7.1.A: Find the volume of each figure. Round your answers to the nearest hundredth, if necessary.
5)
8 yd
6)
10 in
2 in
7 yd
7)
8)
10 yd
6 km
22 yd
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18 km
Worksheet by Kuta Software LLC
Algebra A
Name___________________________________
Filling and Wrapping Retake Practice
Date________________ Period____
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7.1.B: Find the volume of each figure. Round your answers to the nearest hundredth, if necessary.
1)
2)
12 m
10 ft
20 ft
4m
3)
4)
18 m
22 yd
22 yd
9m
5)
6)
2 cm
2 cm
7)
1 cm
8 cm
8 cm
8 in
10 cm
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8 in
7 in
8)
2 in
2 in
3 in
Worksheet by Kuta Software LLC
Algebra A
Name___________________________________
Filling and Wrapping Retake Practice
Date________________ Period____
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7.3.C: The scale factor between two similar figures is given. The surface area and volume of the smaller
figure are given. Find the surface area and volume of the larger figure.
1) scale factor = 5
SA = 20 mi²
V = 128 mi³
2) scale factor = 2
SA = 20 km²
V = 12 km³
3) scale factor = 6
SA = 15 mi²
V = 10 mi³
4) scale factor = 3
SA = 144 cm²
V = 756 cm³
7.3.D: Find the answer to each story problem below. Show all work and include units with your answer.
5) The Spitzleys are going to put a rectangular pool in their backyard. The cost of excavating the dirt (digging
up the dirt and taking it away) is $4200. If the hole that is dug has dimensions of 25 meters by 15 meters by
3 meters, what is the cost for the excavation per cubic meter?
6) Goop and Gunk, Inc. sells oil, grease, and other compounds. Cleaning compound can be purchased in 2
sizes of cylindrical containers: a small size for the home and a large size for businesses. The home size can
has a radius of 2.75 inches and a height of 8.25 inches. The business size can has a radius of 11 inches and a
height of 33 inches.
If a home size can sells for 85¢, what should the price of the business size can be if the company wants to
base the price on the amount of cleaning compound the can will hold?
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Worksheet by Kuta Software LLC